X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=ChangeLog;h=3017b6da9cdda7297919fd710b05dda81af524db;hb=25837611386183e136d41617166c3a81b52ce430;hp=9d7387cb21068480f85c153308dce50fb362b52c;hpb=6344a266e3505cc316c757229626225b787691c6;p=fw%2Fsdcc diff --git a/ChangeLog b/ChangeLog index 9d7387cb..3017b6da 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,427 @@ +2005-07-01 Raphael Neider + + * src/pic/gen.h: added prototypes emitpComment, popGetAddr and + debugging .asm-output macros FENRY + FEXIT + * src/pic/gen.c (Safe_vsnprintf): NEW, is there a more generic + way... I wonder... + * (emitpComment): NEW, printf to pCode + * (popGet): added assert on too large offsets, fixed PO_IMMEDIATE's + offset handling + * (popGetAddr): NEW, variant of popGet to access an immediates + high(er) bytes instead of the n'th byte of memory they reference, + replaced popGet with popGetAddr where neccessary + * (genDataPointerGet): reactivated and fixed implementation + * (genNearPointerGet): enabled call to genDataPointerGet, fixes array- + accesses + * (genDataPointerSet): fixed multibyte assignments + * (genpic14Code): fixed --i-code-in-asm handling + * src/pic/genarith.c: fixed PO_IMMEDIATE issue using popGetAddr, + * (genPlus): fixed index-out-of-bounds error + * src/pic/pcode.c (get_op): fixed PO_IMMEDIATE's index/offset handling + * src/pic/ralloc.c: added debugging output macro FENTRY2 + * (spillThis): fixed indentation, enbraced for-body for clarity + * (rematStr): commented out as now unused + * (regTypeNum): commented out special spill case (overwrites + arbitrary values) + * fixes bugs #1229346, #1216476 (both arrays) and #1115667 (SIGSEGV) + +2005-06-30 Maarten Brock + + * doc/sdccman.lyx: documented sfr16/sfr32, + added example for using storage class with function pointers + * src/mcs51/gen.c (genPlusIncr): optimized small offsets from dptr + +2005-06-28 Maarten Brock + + * device/lib/_gptrget.c: also push/pop _PSBANK, added # to 0x03 + * device/lib/_itoa.c, + * device/lib/_ltoa.c: optimized codesize + * src/SDCCsymt.c (checkSClass): added sanity check for sfr at addresses, + but don't know how to suppress the double warning. + * src/mcs51/gen.c (genPlusIncr): fixed bug when incrementing volatile int's + * support/Util/SDCCerr.c, + * support/Util/SDCCerr.h: added warning W_SFR_ABSRANGE for sanity check + +2005-06-27 Maarten Brock + + * as/mcs51/asexpr.c (expr): disabled warning "not in .flat24 mode", + fixed old K&R prototypes + * as/mcs51/asout.c (outrb): always output as if generating 24bit addresses + * device/lib/_gptrget.c, + * device/lib/_gptrgetc.c, + * device/lib/_gptrput.c: changed versions for new memory indicator values, + also new versions for small generic pointers and banked generic pointers + * src/port.h: added const_name + * src/SDCC.lex: added keywords sfr16, __sfr16, sfr32, __sfr32 + * src/SDCC.y: added tokens SFR16, SFR32 and their sfr_attributes + * src/SDCCcse.c (findPrevIc): check all associative operators + * src/SDCCglue.c (emitMaps): use CONST_NAME if defined + * src/SDCCicode.h: added macro IS_ASSOCIATIVE + * src/SDCCmem.c: updated comments, + set far-space to 0 for pdata, results in optimized code + * src/SDCCmem.h: added macro CONST_NAME + * src/SDCCsymt.h: renumerated generic pointer types GPTYPE_... thereby + moving the info into the highest bits, see also gptrget/gptrput + * src/src.dsp: added sdcc.ico to project files + * src/avr/gen.c (genCast): fixed bug 0x%d + * src/avr/main.c (avr_port): added "CONST (CODE)" for const_name + * src/ds390/gen.c (aopForRemat, adjustArithmeticResult): disconnected direct + relation between ptr_type and DCL_TYPE, + (genCast): fixed bug 0x%d + * src/ds390/main.c (ds390_port, tininative_port, ds400_port): added "CONST + (CODE)" for const_name + * src/hc08/gen.c (genCast): fixed bug 0x%d + * src/hc08/main.c (_hc08_genAssemblerPreamble): added .area ...const_name, + (hc08_port): added "CONST (CODE)" for const_name + * src/mcs51/gen.c (aopForSym): optimized pushing ACC, + (aopForRemat, adjustArithmeticResult): disconnected direct relation + between ptr_type and DCL_TYPE, + (aopGetUsesAcc, aopGet, aopPut): changed first parameter from asmop* to + operand* and took AOP() inside function so sfr-ness can be checked, + (all over): repaired calls to aopGetUsesAcc, aopGet, aopPut to comply with + new prototype, + (genFunction, genEndFunction): optimized stack setup, + (genMinus): optimized for literals with ending zeroes (in bytes), + (genCast): fixed bug 0x%d + * src/mcs51/main.c (_mcs51_keywords): added sfr16 and sfr32, + (mcs51_port): added "CONST (CODE)" for const_name + * src/mcs51/peeph.def: made rule 226 more generic + * src/pic/main.c (pic_port): added "CONST (CODE)" for const_name + * src/pic16/main.c (pic16_port): added "CONST (CODE)" for const_name + * src/xa51/main.c (xa51_port): added "CONST (CODE)" for const_name + * src/z80/main.c (z80_port): added NULL for const_name, + (gbz80_port): added NULL for const_name + * support/regression/tests/bug663539.c, + * support/regression/tests/sfr16.c: new tests + +2005-06-25 Jesus Calvino-Fraga + + * device/include/mcs51/p89v51rd2.h, device/include/mcs51/at89s53.h: added. + +2005-06-24 Raphael Neider + + * device/lib/pic16/libdev/pic18f[68][567]20.c: + corrected typos... + * device/include/pic16/signal.h: added USBIF + and SIG_USB + +2005-06-24 Raphael Neider + + * device/lib/pic16/libdev/pic18f2455.c, + device/include/pic16/pic18f2455.h: NEW + * device/include/pic16/pic18fregs.h, + device/lib/pic16/pics.all, + src/pic16/device.c: added 18f2455 + * device/lib/pic16/libdev/pic18f[68][567]20.c, + device/include/pic16/{pic18f[68][567].h,usart.h}: + replaced MULTIPLE_USARTS define with more relaible + compatibility sfrs (for USART access) + +2005-06-20 Slade Rich + + * src/pic/pcode.c : Fixed problem when a string constant contains a "\r\n" + and the output asm file line is printed on two lines. + +2005-06-19 Erik Petrich + + * sim/ucsim/hc08.src/inst.cc (inst_condbranch): fixed simulation of + BGT, BLE, BHI, and BLS instructions + * src/hc08/gen.c (outAcc, outBitC, outBitNV, genCmpLt, genCmpGt, + genCmpEq): removed + * src/hc08/gen.c (genCmpEQorNE, genCmp, branchopCmp, nameCmp, + negatedCmp, exchangedCmp, genhc08Code): rewrite of comparison handling, + fixes bug #1216342 + * src/hc08/peeph.def: added rules 2g - 2l for new conditional branches + +2005-06-15 Raphael Neider + + * src/pic16/NOTES: moved Vangelis from active developers to people to contact + * device/include/pic16/{6520.h,8520.h}: fixed configuration bits + * src/pic16/gen.c (): prevent iTemps from being considered to be in CODESPACE, + fixes bug #1221120; for symbols in CODESPACE get number of bytes to read from + OP_SYM_TYPE() instead of OP_SYM_ETYPE() + +2005-06-06 Frieder Ferlemann + + * device/include/mcs51/reg764.h: Changed PB0 to PBO as requested by + Marcel Telka in bug #1215704 + +2005-06-02 Slade Rich + + * src/pic/pcode.c : Changed pseudo stack size to 15 to allow WSAVE to be + located in shared memory bank. + +2005-05-31 Raphael Neider + + * src/pic16/{gen.c,genarith.c}: replaced sign-extension + "CLRF, BTFSC , DECF/COMF" with side-effect-free + "CLRF, BTFSC , SETF"; fixes "long>>9" + +2005-05-27 Maarten Brock + + * device/lib/_strncpy.c: fixed the fix + +2005-05-26 Raphael Neider + + * src/pic16/glue.c (pic16_printIvalChar): fixed _constant_ string + initializers with \0, bug #1208187 + * src/pic/glue.c (printIvalChar): fixed (non- and constant) string + intializers with \0, bug #1208187 + +2005-05-26 Raphael Neider + + * src/pic16/glue.c (pic16_printIvalChar): fixed string + initializers with \0, bug #1208187 + * src/pic16/main.c (_process_pragma): added sanity checks + for stack position and size, emit warnings when appropriate + +2005-05-26 Maarten Brock + + * device/lib/_strncpy.c: fixed not filling with \0 + +2005-05-26 Erik Petrich + + * src/SDCCast.c (funcOfType, funcOfTypeVarg, stringToSymbol, + createFunction), + * src/SDCC.y (external_definition, enumerator, parameter_declaration, + compound_statement), + * src/SDCCsymt.h, + * src/SDCCsymt.c (addSymChain, processFuncArgs): fixed bug #1159134 + +2005-05-24 Raphael Neider + + * src/pic16/glue.c (pic16_printGPointerType): fixed #1207796 + +2005-05-24 Raphael Neider + + * device/include/pic16/pic18f{442,452,458}.h: fixed wrong + TRISE definitions, closes bug #1162453 + +2005-05-22 Raphael Neider + + * src/pic16/main.c (_process_pragma): check for missing + arguments to pragmas code and udata + * device/include/pic16/pic18f{2550,4331,4455,4520}.h: + consistency fixes to match other headers (thanks to Jim Paris) + * device/lib/pic16/libio/i2c.ignore: 18f4331 provides no I2C + +2005-05-21 Maarten Brock + + * src/SDCCicode.c (isOperandEqual): fixed missing ; + +2005-05-19 Maarten Brock + + * support/regression/tests/bug1198642.c: new test + * src/SDCCicode.c (isOperandEqual): fixed bug 1198642 + * src/SDCCcse.c (findPrevIc): added comment, please have a look + * support/scripts/resource.h, + * support/scripts/resource.rc, + * src/src.dsp: added sdcc.ico to project as icon for sdcc.exe + * support/scripts/sdcc.ico: added 32x32 icon + +2005-05-18 Raphael Neider + + * device/lib/pic16/libdev/pic18f*.c, + * device/include/pic16/pic18f*.h: updated "sfr" and "at X" + keywords to "__sfr" and "__at (X)" + * device/include/pic16/pic18fregs.h: added pic18f4520 + * src/pic16/pcode.c (pic16_pCode2str): fixed (?) bug + #1203088 (MPLAB compatibility) + +2005-05-17 Raphael Neider + + * device/include/pic16/pic18f{2550,4331,4455,4520}.h: NEW + * device/lib/pic16/libdev/pic18f{2550,4331,4455,4520}.c: NEW + * device/lib/pic16/pics.all: added new devices + * src/pic16/device.c: added support for pic18f4520 + +2005-05-16 Raphael Neider + * src/pic16/gen.{c,h}: s/mov2f/pic16_mov2f made public + * src/pic16/genarith.c (genAddLit): fixed bug 1202480 + * src/pic16/pcode.{c,h} (pic16_newpCodeOpBit_simple): NEW + convenience function for bit access + +2005-05-15 Maarten Brock + + * device/lib/printf_large.c: fixed bug 1193299 + * support/regression/tests/bug1057979.c: added test %3.3s + +2005-05-15 Frieder Ferlemann + + * device/include/mcs51/8051.h, + * device/include/mcs51/8052.h: made parseable with lint + * device/include/mcs51/lint.h: added include file for (sp)lint + * doc/sdccman.lyx: added doc about use of splint (syntax checking tool) + * doc/cdbfileformat.lyx, + * doc/test_suite_spec.lyx: hardcoded date to the date of last text change + +2005-05-14 Raphael Neider + + * device/lib/pic16/Makefile.common.in: add --optimize-df to OPT_FLAGS + * device/lib/pic16/libc/stdlib/itoa.c (new) + * device/lib/pic16/libc/stdlib/Makefile: have itoa.c built + * device/lib/pic16/libio/Makefile: exclude subdir according to + ${subdir}.ignore for certain PICs (lacking e.g. i2c) + * device/lib/pic16/libio/i2c.ignore (new): pic18f1220 has no I2C support + * src/pic16/gen.c (genFunction): prevent annoying warning + * src/pic16/pcode.c: renamed stack_t to dynstack_t to prevent + nameclashes on BeOS + * support/cpp2/cppmain.c (cpp_output_string): new + * support/cpp2/cpplib.c (_cpp_do__Pragma): fixed _Pragma(""), + fixes bug 1116802 + +2005-05-13 Borut Razem + + * src/SDCCmain.c (linkEdit): fixed bug 1195202 + +2005-05-12 Erik Petrich + + * .version: changed to version 2.5.1; back to bleeding edge development + +2005-05-11 Borut Razem + + * doc/sdccman.lyx doc/cdbfileformat.lyx doc/test_suite_spec.lyx: + generate PDF version 1.3 documents + +2005-05-07 Erik Petrich + + * .version: changed to version 2.5.0 + +2005-04-27 Frieder Ferlemann + + * doc/sdccman.lyx: updated weblinks, index and smaller updates + +2005-04-26 Erik Petrich + + * doc/sdccman.lyx: changed version 2.5.0, documented --std-c89, + --std-sdcc89, --std-c99, --std-sdcc99, and the corresponding #pragmas, as + well as many smaller updates. + * .version: changed to version 2.5.0-pre1 + +2005-04-26 Jesus Calvino-Fraga + + * src/SDCCmain.c (setIncludePath): added port->target to SDCC_INCLUDE_NAME + +2005-04-26 Maarten Brock + + * support/regression/tests/bug1185672.c: added + * src/mcs51/gen.c (aopGetUsesAcc, genCpl, genAnd, genOr, genXor): fixed + bug 1185672 + * src/mcs51/gen.c (genCall): added comments, made it look safer + * src/mcs51/gen.c (genEndFunction): simplified + +2005-04-25 Maarten Brock + + * src/mcs51/ralloc.c (serialRegAssign): fixed bug 1189609 + +2005-04-14 Borut Razem + + * fixed bug 1045046 - SIGSEGV with really simple code?: + src/pic/pcode.c (pCodeInitRegisters)- pseudo stack size increased to 16 + src/pic/ralloc.c (typeRegWithIdx) - error message on pseudo stack overflow + +2005-04-14 Borut Razem + + * src/pic16/gen.c (genInline), src/pic16/main.c (_process_pragma), + src/pic16/device.h: temporarily disabled experimental #inline pragma + for 2.5.0 release + +2005-04-14 Maarten Brock + + * device/include/z80/stdio.h, + * device/include/z80/string.h: removed these highly incomplete files so + SDCC can use the default ones in device/include/ + +2005-04-14 Erik Petrich + + * src/mcs51/gen.c (genEndFunction): removed unused variable to fix + gcc warning. + * device/lib/Makefile.in: default PORTINCDIR to the mcs51 subdir to + fix sdcpp warnings. + +2005-04-12 Maarten Brock + + * device/include/malloc.h: removed redundant __reentrant prototypes + * device/lib/_mullong.c: added working xstack variant in asm (C version + doesn't pass regression tests) + * device/lib/bpx.c: used __data and made bpx char for mcs51 + * src/SDCCast.c (decorateType): removed unused GPTYPE_IDATA, + (createFunction): fixed bug with xstackPtr + * src/SDCCcse.c: corrected comments + * src/SDCCopt.c (convertToFcall): fixed warning in MSVC, + (killDeadCode, eBBlockFromiCode): removed unused code + * src/SDCCsymt.h: removed unused GPTYPE_GPTR and GPTYPE_IDATA, + corrected comments + * src/mcs51/gen.c (aopForSym, aopPut, toBoolean, unsaveRegisters, + assignResultValue, genCall, genFunction, genEndFunction, genAnd, + genOr, genXor, genAddrOf): fixed several bugs concerning xstack + (genModOneByte): fixed warning in MSVC + * src/mcs51/main.c (): added comments + * src/mcs51/peeph.def: changed 129 to 129.a, added 129.b, 129.c & 129.d + +2005-04-12 Maarten Brock + + * src/SDCCmain.c (linkEdit): oops, changed one line too many + +2005-04-11 Maarten Brock + + * src/SDCCmain.c (linkEdit): fixed bug with finding crt0.o for z80 + +2005-04-10 Vangelis Rokas + + * src/pic16/glue.c (printIvalChar): fixed bug when emitting + characters arrays of larger size than the declared one. + +2005-04-10 Borut Razem + + * src/pic/gen.c (genInline), + src/pic/pcode.c (newpCodeAsmDir), (pCode2str), + (genericPrint), (unlinkpCodeFromBranch), (compareLabel), + (findNextInstruction), (findPrevInstruction), + (findInstructionUsingLabel), + src/pic/pcode.h: fixed bug #1164907 - Labels not being recognized + * src/pic/pcode.c (findLabel): added missing '\n' + * src/src.dsp: added SDCCdwarf2.c to the project + +2005-04-09 Borut Razem + + * support/scripts/sdcc.nsi: added include/hc08/* h to NSIS setup + +2005-04-08 Raphael Neider + + * src/pic16/pcode.c: added helpers defmapInsertAfter (insert a new item + into the chain after a given one) and mergeDefmapSymbols (combine + defmap entries for each symbol per pcode) + * (createDefmap): have defmap entries merged in the end + * (defmapReplaceSymRef): split defmap entries covering two accesses to + a symbol before replacing one access type's symbol, merge symbols in + the end (replacement symbol might already have an entry) + * (assignValnums): keep reference to written WREG intact + +2005-04-08 Raphael Neider + + * src/pic16/pcode.c (struct defmap_s): named anonymous union (for + Alpha) + +2005-04-08 Vangelis Rokas + + * src/pic16/pcode.c (pic16_get_op2): enlarged size of array b to 128 + bytes + +2005-04-07 Raphael Neider + + * device/include/pic16/usart.h: added compatibility defines for + devices with more than one USART + * device/include/pic16/pic18f[68][567]20.h: activated above defines + +2005-04-07 Maarten Brock + + * device/lib/Makefile.in: updated for port specific include + +2005-04-07 Maarten Brock + + * support/regression/ports/mcs51/spec.mk: added mcs51 include + 2005-04-07 Maarten Brock * device/include/8051.h,